JP5668980B2 - 発光装置 - Google Patents
発光装置 Download PDFInfo
- Publication number
- JP5668980B2 JP5668980B2 JP2011062048A JP2011062048A JP5668980B2 JP 5668980 B2 JP5668980 B2 JP 5668980B2 JP 2011062048 A JP2011062048 A JP 2011062048A JP 2011062048 A JP2011062048 A JP 2011062048A JP 5668980 B2 JP5668980 B2 JP 5668980B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- reflecting
- axis direction
- light source
- emitting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011159 matrix material Substances 0.000 description 11
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- WKMKTIVRRLOHAJ-UHFFFAOYSA-N oxygen(2-);thallium(1+) Chemical compound [O-2].[Tl+].[Tl+] WKMKTIVRRLOHAJ-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910003438 thallium oxide Inorganic materials 0.000 description 1
Images
Landscapes
- Planar Illumination Modules (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011062048A JP5668980B2 (ja) | 2011-03-22 | 2011-03-22 | 発光装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011062048A JP5668980B2 (ja) | 2011-03-22 | 2011-03-22 | 発光装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012199055A JP2012199055A (ja) | 2012-10-18 |
| JP2012199055A5 JP2012199055A5 (enExample) | 2014-05-15 |
| JP5668980B2 true JP5668980B2 (ja) | 2015-02-12 |
Family
ID=47181094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011062048A Expired - Fee Related JP5668980B2 (ja) | 2011-03-22 | 2011-03-22 | 発光装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5668980B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6305801B2 (ja) * | 2014-03-19 | 2018-04-04 | 株式会社アイテックシステム | 照明装置 |
| JP2016102864A (ja) * | 2014-11-27 | 2016-06-02 | ファイベスト株式会社 | 光モジュールおよびその製造方法 |
| JP6996920B2 (ja) * | 2017-09-25 | 2022-01-17 | 東芝ライテック株式会社 | 光源装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4814630A (en) * | 1987-06-29 | 1989-03-21 | Ncr Corporation | Document illuminating apparatus using light sources A, B, and C in periodic arrays |
| JP4870446B2 (ja) * | 2005-03-10 | 2012-02-08 | 株式会社リコー | 原稿照明装置及び画像読取装置及び画像形成装置 |
| JP2006295810A (ja) * | 2005-04-14 | 2006-10-26 | Canon Inc | 光源装置及びそれを用いた照明装置 |
| JP2007013913A (ja) * | 2005-05-30 | 2007-01-18 | Toyota Industries Corp | 照明装置および原稿読取装置 |
| JP5292629B2 (ja) * | 2009-01-09 | 2013-09-18 | 株式会社オプティックス | 照明装置 |
| JP5665439B2 (ja) * | 2010-09-07 | 2015-02-04 | 株式会社東芝 | 照明装置、及び照明装置を備える画像読取装置 |
-
2011
- 2011-03-22 JP JP2011062048A patent/JP5668980B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012199055A (ja) | 2012-10-18 |
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